10230234140 has 24 divisors (see below), whose sum is σ = 24552562272. Its totient is φ = 3507508800.

The previous prime is 10230234043. The next prime is 10230234149. The reversal of 10230234140 is 4143203201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230234149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36536411 + ... + 36536690.

It is an arithmetic number, because the mean of its divisors is an integer number (1023023428).

Almost surely, 2^10230234140 is an apocalyptic number.

10230234140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230234140 is an abundant number, since it is smaller than the sum of its proper divisors (14322328132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10230234140 is a wasteful number, since it uses less digits than its factorization.

10230234140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73073117 (or 73073115 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10230234140 its reverse (4143203201), we get a palindrome (14373437341).

The spelling of 10230234140 in words is "ten billion, two hundred thirty million, two hundred thirty-four thousand, one hundred forty".